11 Flues and installations for conveying exhaust gases, namely, ventilating exhaust fans; sun tanning appliances, namely, tanning beds; sanitary installations, water supply and sanitation equipment, namely, urinals; burners, boilers and heaters, namely, gas burners, boilers for heating installations, and heating installations; vehicle lighting and lighting reflectors; food and beverage cooking, heating, and cooling equipment, namely, electric coolers, gas cookers, cooking ovens, stoves for cooking, and electric food warmers; electric fireplaces; filters for industrial and household use, namely, air filtering installations, filters for air conditioning, filters for drinking water, water filtering apparatus; industrial treatment installations, namely, furnaces; industrial installations for the filtration of liquids, namely, water filtering apparatus; installations for the collection of gases, namely, gas purification machines; installations for the collection of liquids, namely, separators for the cleaning and purification of liquids; installations for the separation of impurities from molten metals, being refractory furnaces; bioreactors for clarifying industrial waste water; apparatus for draining food waste, being plumbing fittings, namely, drains; personal heating and drying implements, namely, electric space heaters; drying installations, namely, electric air dryers; refrigerating and freezing equipment, namely, ice machines; regulating and safety accessories for water and gas installations, namely, pressure regulators; nuclear installations, in the nature of nuclear generators; heating, ventilating, and air conditioning and purification equipment ambient, namely, vehicle climate control system for heating; igniters, being oven gas igniters; parts and accessories for the aforesaid goods